Sainsbury’s has posted its second year of profit decline, having sacrificed margins to keep market share as it tries to keep afloat in an intensifying pricing market.

Underlying profits fell to £587m for the year to 12 March, down from £681m in the previous year while pre-tax profits were £548m, compared to last year’s £72m loss.

Sainsbury‘s has had little choice but to shift to a medium-low pricing strategy, helping it to retain its largely loyal middle class customer base but ultimately costing millions in profit.

For consumers, it‘s a golden period of cheaper groceries.

According to the latest data from Kantar Worldpanel, Sainsbury‘s is faring better than rivals Tesco, Asda and Morrisons. All four saw a sales decline in the last quarter, although Sainsbury‘s was the least affected and kept a 16.5% market share. Meanwhile, Aldi and Lidl recorded double digit growth.

It‘s a tumultuous landscape and it isn‘t likely to change anytime soon according to Sainsbury‘s CEO Mike Coupe.

“Prices are actually 4% lower, would you believe, than two years ago and that’s a reflection of the fact that the market is fiercely competitive – and it will remain so for the foreseeable future.”

“We believe we have the right strategy in place,” he added, “and we are taking the right decisions to achieve our vision to be the most trusted retailer where people love to work and shop.”

In April, the big four grocer agreed to buy Argos-owner Home Retail Group in a deal that will enable customers to select from over 50,000 products and supposedly collect them from one of 2,000 outlets within four hours. Take that, Amazon Fresh.